Loquat Leaf is effective in clearing the lungs and relieving coughs, lowering the rebelliousness and stopping vomiting (stopping the upward flow of stomach qi and stopping vomiting). Loquat leaf is a traditional Chinese medicine, for the Rosaceae plant loquat dry leaves. It can be harvested throughout the year and dried until 70 or 80% dry, then tied into small handfuls and dried again. Loquat leaves are bitter in flavor and slightly cold in nature. Attributed to the lung, stomach meridian. It has the efficacy of clearing the lung and relieving cough, lowering the rebelliousness and stopping vomiting. It is clinically used for the treatment of lung-heat cough, gas reversal and shortness of breath, or vomiting, belching (hiccups), eructation (hiccups), etc. caused by the blazing of fire-heat evils in the stomach, reversal of qi, and loss of gastric healing and descending (obstruction of gastric descending and ventilating functions). The adverse effects and contraindications of this drug are not known. If there is a need to use the drug, you need to go to the hospital and use it under the guidance of a doctor, do not blindly use the drug on your own, so as not to cause adverse consequences.